Category of the fics you won't beta: Can't think of any. Will gladly do crossovers if I know the other fandom.
Pairing of the fics you'd beta (if applicable): I prefer slash, but I'm easy to persuade, so any.
Pairing of the fics you won't beta (if applicable): I'm not fond of Carson, but I won't say I wouldn't read it.
If not pairing oriented, character fics you'd beta: Any.
If not pairing oriented, character fics you won't beta: Can't think of any.
Type of beta you'd do: Whatever you want.
Length of the fics you'd beta: I would prefer if longer stories would be given to me in parts so I don't get bogged down.
I read almost exclusively McShep, so I'm particularly aware of cliched and worn out McShep stuff. I feel there's room for all kinds of writers and everyone should write the kind of story they like and I' be happy to help you make your story just a tad better, or run over it to make sure there's nothing seriously wrong with it. I want to give you whatever type of beta you want for yourself, so feel free to spell out your needs to me.